if you look at the previous posts on this forum you will see that most of my JLCs come from the Lambert era as I appreciate the innovation and design during that time.
I currently have 3 Duometres, an Extreme Lab 2 in Ti, this NSA, a MCDC, a MUT 34, Amvox 2 DBS Transponder, and a handful of Reversos. I have owned many others which were either sold or traded over the years. So I own most of the watches you mentioned, except the Gyrotourbillon. As stated, I have never had any problems with any of them but that is my personal experience. I am sure there are people who have had problems with their watches but again that happens with any manufacturer.
To be honest, I have had more problems with my APs, Pateks, and Rolexes that any of my JLCs. Just recently picked up my Nautilus 5980/1R that was given back to Patek due to the chronograph not working properly. This Nautilus cost multiples of a NSA at retail and even more at market value so if I use your way of thinking, I would sell or trade ALL of my Pateks from this one incident which is not the only one. I had previous problems with 1 other Nautilus as well as my 5070G which had to be rectified by Patek in the past. Luckily I looked past these incidents and moved on. I still love and appreciate Patek watches regardless of the errors I encountered.
I am not trying to stick up for JLC or any other manufacturer. And like yourself, I am stating facts based on my personal experience. I see that you have recently started to post again after many years away. I did the same thing after stepping away for a few years due to a bad personal experience that had nothing to do with a brand.
Lastly, I do agree that we both have said enough. I wish you well moving forward and hope to see you posting more, either here or in another brand forum as I try to participate in the various forums of which I own watches.
Be well and take care ππ